🚀 go-pugleaf

Could anyone solve these equations for me a.s.a.p? I have the answers, but
I don�t know the calculation.

1.	2x/3-x/6=5
2.	3x+1/5 - x-2/10 = 1/2
3.	2x/3 + 5/6 - 8/9 - 0,5x = 0
4.	x-0,3/6 + 1,3 = 1 2/5
5.	7x+5/8 - 3x+15/10 = 2
6.	2/3 + 3/4 (x+1) = 5/6
7.	x^2 + 11^2 = 12^2
8.	2x-3/4 = x-1 / 3
9.	(x-2)^2=(x+1)^2
10.	x/3 + x/4 + x/5 = x-19,5
11.	(x-8)^2 = 8 (3-x) + x^2
12.	1 1/4x - 1 1/6x = 0,5

ANSWERS:

1.x=10
2.x=1/5
3.x=1/3
4.x=0,9
5.x=5
6.x= - 7/9
7. x^1= the square root of 23 x^2  = minus the square root of 23
8.x=2,5
9.x=0,5
10.x=90
11.x=5
12.x=6

Answers too daniel-hedlund@usa.net  or  daniel.hedlund@swipnet.se

Thank you!